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vbstub.exe

Passion Fruit Tech

The application vbstub.exe by Passion Fruit Tech has been detected as adware by 19 anti-malware scanners. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from cdn.airdlr6.com and multiple other hosts.
Publisher:
Passion Fruit Tech  (signed and verified)

MD5:
4d98853017fc08eb5761fc9359e6fadd

SHA-1:
ba1dedf75d6ab4859258e1ada2ae7a462919768e

SHA-256:
fe032cb50754d35deb3de8bd61b7495ca890e425021178efe0075c085602899f

Scanner detections:
19 / 68

Status:
Adware

Analysis date:
4/29/2024 5:26:24 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Kazy.461155
786

Agnitum Outpost
Trojan.DL.Agent
7.1.1

AVG
Generic
2015.0.3264

Bitdefender
Gen:Variant.Kazy.461155
1.0.20.1725

Dr.Web
Adware.Shopper.423
9.0.1.0211

Emsisoft Anti-Malware
Gen:Variant.Kazy.461155
8.14.12.11.12

Fortinet FortiGate
W32/Agent.HEXG!tr.dldr
12/11/2014

F-Secure
Gen:Variant.Kazy.461155
11.2014-11-12_5

G Data
Gen:Variant.Kazy.461155
14.12.24

herdProtect (fuzzy)
variant of pstub.exe (Adware)
2014.9.10.9

IKARUS anti.virus
not-a-virus:Downloader.Agent
t3scan.1.7.8.0

Kaspersky
Trojan-Downloader.Win32.Agent
14.0.0.2815

McAfee
Artemis!EAE451558E67
5600.6920

MicroWorld eScan
Gen:Variant.Kazy.461155
15.0.0.1035

nProtect
Trojan-Downloader/W32.Agent.266064
14.09.29.01

Panda Antivirus
Trj/CI.A
14.12.11.12

Reason Heuristics
PUP.PassionFruitTech.G
14.8.31.22

Sophos
V-Bates
4.98

Zillya! Antivirus
Downloader.Agent.Win32.221388
2.0.0.1938

File size:
259.8 KB (266,064 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\vbstub.exe

Digital Signature
Signed by:
Passion Fruit Tech

Subject:
CN=Passion Fruit Tech, O=Passion Fruit Tech, STREET=Rakefet, L=Hod Hasharon, S=Israel, PostalCode=4520634, C=IL

Serial number:
3505FC58261F9FA827A43371A3AAEC54

File PE Metadata
OS bitness:
Win64

CTPH (ssdeep):
3072:kEzppZb1FYTEir3Mj2DoIB+f622ZAqqqq3tW3w0pUPZ60msnru+vikMPLdKfo0dm:kEVpWIibwWvBf6tW3wKkRdm

Entry point:
E8, A4, 94, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 50, 57, 42, 00, E8, 97, 52, 00, 00, E8, 30, 29, 00, 00, 0F, B7, F0, 6A, 02, E8, 37, 94, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 38, 50, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
5.5058

The file vbstub.exe has been seen being distributed by the following 18 URLs.

http://cdn.airdlr6.com/downloads/offers/.../vbstub.exe

http://ny.offers.multiinstall.com/daa2b3da6c0953f341e9ce6835d0efc91fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/35de60c61fa9afed8a0270f41fde35fa1fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/255afc484a1e867129baf927698f4f6e1fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/2a35e319e2319055ba4ae0eb746ee2091fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/e7dca182131cfa9ac921950043274b491fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/f2f9c9976fcf16bfc509c4b7db590ad71fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/3fc923710c367e61ef0bf15a005af5941fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/1373ecfb12d4be22e821e678697f62191fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/0b26cb4e578c54a7af4cf4248a4eb3391fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/b4b4c2f93dc568081399f805f686b76b1fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/a9b8358b6d392465cf4d12b8c04c76551fe894c17ee4fb36259eb61cf592f80a.exe

http://vzbucket.maxrevinstaller.com/VBates/.../vbstub.exe

http://ny.offers.multiinstall.com/b4fa447ac908540e2a7710bd554f10841fe894c17ee4fb36259eb61cf592f80a.exe

http://ny.offers.multiinstall.com/98b2b1049eb97d4fe6922aa97a7a94961fe894c17ee4fb36259eb61cf592f80a.exe

http://cdn77.airdwnlds.com/downloads/offers/.../vbstub.exe

http://ny.offers.multiinstall.com/52748c1b01a18a865f81840e1fc8b09c1fe894c17ee4fb36259eb61cf592f80a.exe

http://51c6c8550bd356353964-b828609f4d7048c0fa1d5e05a2e63d98.r80.cf5.rackcdn.com/.../vbstub.exe

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